Ethical Issues- Schizophrenia

Many ethical issues can be presented when working in the medical field; a few major issues are presented in the case of Schizophrenia. Schizophrenia is a mental disorder in which people may hear voices in their heads that tell them to do immoral things, which are not there. A Schizophrenic person may also sit for hours without moving or talking, and are not completely sane. This disorder is a result of genetic and environmental factors.
One of the issues that are involved with schizophrenia is telling schizophrenics, partial truths or lies. Studies have shown that when a schizophrenic is directly confronted, they usually do not return for treatment. As a result, some psychiatrists tell their patients “half-truths” or lies such as treating patients but telling them the medication is for anxiety or dysphoria, this way patients receive adequate treatment. Ultimately the psychiatrist is doing what is best for the patient, but is it really okay to lie to a patient?
Another issue is presented during the treatment of a schizophrenic patient, occasionally a patient will ask a psychiatrist for their opinion on whether or not to pursue a lifelong dream they may have. When this occurs, the psychiatrist is presented with the decision of whether or not to support the patient on their dream. If the psychiatrist believes the patient is not capable of accomplishing their goal because of their mental disorder, they might discourage the patient form pursuing it because if they were to pursue it and fail, it could possibly worsen the disorder. On the other hand, the psychiatrist might support the patient in their dream, because in the situation where the patient accomplishes their goal, the condition may improve and could result in a better quality of life. So what should the psychiatrist do in this situation, when is it okay for the psychiatrist to decide what goes on in a patient’s life?
A third issue would be the whether or not to ask a patient dealing with this disorder if